staging: unisys: Reduce indent

Remove some extra tabs in order to improve readalibility.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorbus/visorbus_main.c

@@ -218,9 +218,9 @@ visorbus_release_device(struct device *xdev)
 struct devmajorminor_attribute {
 	struct attribute attr;
 	int slot;
-	 ssize_t (*show)(struct visor_device *, int slot, char *buf);
-	 ssize_t (*store)(struct visor_device *, int slot, const char *buf,
-			  size_t count);
+	ssize_t (*show)(struct visor_device *, int slot, char *buf);
+	ssize_t (*store)(struct visor_device *, int slot, const char *buf,
+			 size_t count);
 };
 
 static ssize_t DEVMAJORMINOR_ATTR(struct visor_device *dev, int slot, char *buf)
@@ -1043,10 +1043,10 @@ write_vbus_chp_info(struct visorchannel *chan,
 	int off = sizeof(struct channel_header) + hdr_info->chp_info_offset;
 
 	if (hdr_info->chp_info_offset == 0)
-			return -1;
+		return -1;
 
 	if (visorchannel_write(chan, off, info, sizeof(*info)) < 0)
-			return -1;
+		return -1;
 	return 0;
 }
 
@@ -1061,10 +1061,10 @@ write_vbus_bus_info(struct visorchannel *chan,
 	int off = sizeof(struct channel_header) + hdr_info->bus_info_offset;
 
 	if (hdr_info->bus_info_offset == 0)
-			return -1;
+		return -1;
 
 	if (visorchannel_write(chan, off, info, sizeof(*info)) < 0)
-			return -1;
+		return -1;
 	return 0;
 }
 
@@ -1081,10 +1081,10 @@ write_vbus_dev_info(struct visorchannel *chan,
 	    (hdr_info->device_info_struct_bytes * devix);
 
 	if (hdr_info->dev_info_offset == 0)
-			return -1;
+		return -1;
 
 	if (visorchannel_write(chan, off, info, sizeof(*info)) < 0)
-			return -1;
+		return -1;
 	return 0;
 }
 
@@ -1106,7 +1106,7 @@ fix_vbus_dev_info(struct visor_device *visordev)
 	struct spar_vbus_headerinfo *hdr_info;
 
 	if (!visordev->device.driver)
-			return;
+		return;
 
 	hdr_info = (struct spar_vbus_headerinfo *)visordev->vbus_hdr_info;
 	if (!hdr_info)
@@ -1319,11 +1319,11 @@ static void
 pause_state_change_complete(struct visor_device *dev, int status)
 {
 	if (!dev->pausing)
-			return;
+		return;
 
 	dev->pausing = false;
 	if (!chipset_responders.device_pause) /* this can never happen! */
-			return;
+		return;
 
 	/* Notify the chipset driver that the pause is complete, which
 	* will presumably want to send some sort of response to the
@@ -1339,11 +1339,11 @@ static void
 resume_state_change_complete(struct visor_device *dev, int status)
 {
 	if (!dev->resuming)
-			return;
+		return;
 
 	dev->resuming = false;
 	if (!chipset_responders.device_resume) /* this can never happen! */
-			return;
+		return;
 
 	/* Notify the chipset driver that the resume is complete,
 	 * which will presumably want to send some sort of response to
@@ -1367,14 +1367,14 @@ initiate_chipset_device_pause_resume(struct visor_device *dev, bool is_pause)
 	else
 		notify_func = chipset_responders.device_resume;
 	if (!notify_func)
-			goto away;
+		goto away;
 
 	drv = to_visor_driver(dev->device.driver);
 	if (!drv)
-			goto away;
+		goto away;
 
 	if (dev->pausing || dev->resuming)
-			goto away;
+		goto away;
 
 	/* Note that even though both drv->pause() and drv->resume
 	 * specify a callback function, it is NOT necessary for us to
@@ -1385,7 +1385,7 @@ initiate_chipset_device_pause_resume(struct visor_device *dev, bool is_pause)
 	 */
 	if (is_pause) {
 		if (!drv->pause)
-				goto away;
+			goto away;
 
 		dev->pausing = true;
 		x = drv->pause(dev, pause_state_change_complete);
@@ -1397,7 +1397,7 @@ initiate_chipset_device_pause_resume(struct visor_device *dev, bool is_pause)
 		 * would never even get here in that case. */
 		fix_vbus_dev_info(dev);
 		if (!drv->resume)
-				goto away;
+			goto away;
 
 		dev->resuming = true;
 		x = drv->resume(dev, resume_state_change_complete);
@@ -1413,7 +1413,7 @@ initiate_chipset_device_pause_resume(struct visor_device *dev, bool is_pause)
 away:
 	if (rc < 0) {
 		if (notify_func)
-				(*notify_func)(dev, rc);
+			(*notify_func)(dev, rc);
 	}
 }
 
@@ -1469,8 +1469,8 @@ visorbus_init(void)
 
 away:
 	if (rc)
-			POSTCODE_LINUX_3(CHIPSET_INIT_FAILURE_PC, rc,
-					 POSTCODE_SEVERITY_ERR);
+		POSTCODE_LINUX_3(CHIPSET_INIT_FAILURE_PC, rc,
+				 POSTCODE_SEVERITY_ERR);
 	return rc;
 }
 
@@ -1495,9 +1495,8 @@ visorbus_exit(void)
 
 	list_for_each_safe(listentry, listtmp, &list_all_bus_instances) {
 		struct visor_device *dev = list_entry(listentry,
-							      struct
-							      visor_device,
-							      list_all);
+						      struct visor_device,
+						      list_all);
 		remove_bus_instance(dev);
 	}
 	remove_bus_type();